Etymology and distribution of 宝莱.

Hourai 【宝莱】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Akita-ken , Hokkaidou , Hyougo-ken .

① Topography . From mountains and stones. Akita-ken Yokote-shi Upper border, Hyougo-ken Shisou-shi Yamazaki cho ladle is based.

② Heteromorphism of 山名 . Telling that Tokushima-ken misunderstood Yamanae's surroundings and the similar "Yamaishi" notation was made. Estimated in the Edo period. Tokushima-ken Kaifu-gun Kaiyou-chou There is distribution in Okuura Ikutani . Hokkaidou Fukagawa-shi Takashi told me that Tokushima-ken is out. 山名 Yamana reference.